Fix crash on invalid initialization with std::initializer_list
It is possible for CheckListElementTypes to fail without filling in any
initializer list elements.
llvm-svn: 255176
diff --git a/clang/lib/Sema/SemaInit.cpp b/clang/lib/Sema/SemaInit.cpp
index 0f60ad1..ba1f140 100644
--- a/clang/lib/Sema/SemaInit.cpp
+++ b/clang/lib/Sema/SemaInit.cpp
@@ -805,7 +805,8 @@
unsigned EndIndex = (Index == StartIndex? StartIndex : Index - 1);
// Update the structured sub-object initializer so that it's ending
// range corresponds with the end of the last initializer it used.
- if (EndIndex < ParentIList->getNumInits()) {
+ if (EndIndex < ParentIList->getNumInits() &&
+ ParentIList->getInit(EndIndex)) {
SourceLocation EndLoc
= ParentIList->getInit(EndIndex)->getSourceRange().getEnd();
StructuredSubobjectInitList->setRBraceLoc(EndLoc);